aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 7 in Base - 4-3/4 in Top - 5-1/2 in Flange - 5 in Tall - Blue M59SC 4 x 8 x 2

4 x 8 x 2 in

 Drop-Forged Steel Hardware

Natural / Red Anodized / Tumble Polished

perfect for upgrading stock HEI distributors for higher RPM

24 green LED display lights provide immediate reference to monitored engine function

aFe Power Magnum FLOW Pro 5R Conical Air Filter Element - 7 in Base - 4-3/4 in Top - 5-1/2 in Flange - 5 in Tall - Blue M59SC 4 x 8 x 2The Pro 5R is our most performance oriented media available, outperforming virtually all other cotton gauze media on the market today. It provides your engine with the largest amount of high flowing air, usually resulting in the highest horsepower and torque gains out of all aFes filter media options. 98. 6% Filtration Efficiency Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and